You are all new comers here. Try not to make        to strangers.

A．ways        B．connection   C．means          D．approaches

Nowadavs,most people,in order to keep fit,prefer walking to driving _________necessary.

    A.if    B.unless     C.in case      D.as if

A big earthquake __________7.1 on the Richter scale struck Yushu, knocking down buildings and causing more than two thousands people to lose their lives．

A. measured                 B. measuring         C. to be   measured        D. measures

 ________ no modern technology, the Egyptians had to move each stone by hand.

A. It being      B. There being   C. There was              D. Being

 _______ you feel exhausted after the long tiring journey, you may as well take a good rest at home.

      A. So that          B. In that          C. Now that         D. In order that

 I was about to have a shower______ the telephone rang at the bedroom.

   A. as                  B. when            C. at the time       D. and

 I lost my way in complete darkness and ,______ matters worse , it began to rain .

  A. made    B. having made   C. making   D. to make

 His parents were so poor that they couldn’t _______ to buy a computer for their only son .

  A. pay     B. cost       C. spend     D. afford

Every possible means ________ to prevent the air pollution , but the sky is still not clear.

    A. is used    B. are used  C. has been used   D. have been used

Boys wear fashionable clothes. ______, some birds have bright feathers.

   A. Similar    B. Similarity   C. Similarly  D. likely